We help clients use photographic, Earth observation and radar based imagery from satellites, drones and aircraft as evidence.

We help individuals, companies and governments with image sourcing and analysis, we advise on the use of satellite imagery to resolve disputes and legal issues and we provide expert witness testimony.

We work closely with governments on earth observation policy issues and tackling environmental problems. We're currently working on Waste from Space - detecting illegal landfill sites using satellite technology

Ray Harris has been interviewed on Earth observation by BBC (United Kingdom) local and national radio, BBC television in the North East of England, BBC Radio 5 Live and The Times newspaper.

Ray Purdy has been interviewed about Earth observation technologies on BBC News, BBC Radio 4, CNN (United States), The Conversation, New Scientist, ABC (Australia) National Radio, ABC South Australia Radio, ABC Queensland Radio, The Sydney Morning Herald, Daily Telegraph (Australia), Herald Sun (Australia), The Daily Star (Bangladesh) and Via Satellite. He has also been interviewed in relation to other emerging technologies in the New Scientist, Quo, Vice, BBC News, and the Financial Times newspaper.